General

  • Target

    ef01f6a322266738e33af5976c0a30b4a7ef138bc623d2de9ad2036161b0c341

  • Size

    969KB

  • Sample

    240522-cvkb4ahc87

  • MD5

    8e09e8bfb531b43e1df99681106baba9

  • SHA1

    ca239d4c0beaf4eaa4cb4e1683d2df1daff88780

  • SHA256

    ef01f6a322266738e33af5976c0a30b4a7ef138bc623d2de9ad2036161b0c341

  • SHA512

    a3ece2e761a52122bfe937894e2630ab87771bf7a95b721da7e78eef0d75e5cafc777089351d90b8534e9c5565b61734e4309763d4af771ab1a7e9c6b9f6deb1

  • SSDEEP

    24576:Cn698VVYZ1r2hu54oALbBot+Na0sbZu1c/T9Y+xd:p9Si1ahVooBo+YZLaKd

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.medicalhome.com.pe
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MHinfo01

Targets

    • Target

      ef01f6a322266738e33af5976c0a30b4a7ef138bc623d2de9ad2036161b0c341

    • Size

      969KB

    • MD5

      8e09e8bfb531b43e1df99681106baba9

    • SHA1

      ca239d4c0beaf4eaa4cb4e1683d2df1daff88780

    • SHA256

      ef01f6a322266738e33af5976c0a30b4a7ef138bc623d2de9ad2036161b0c341

    • SHA512

      a3ece2e761a52122bfe937894e2630ab87771bf7a95b721da7e78eef0d75e5cafc777089351d90b8534e9c5565b61734e4309763d4af771ab1a7e9c6b9f6deb1

    • SSDEEP

      24576:Cn698VVYZ1r2hu54oALbBot+Na0sbZu1c/T9Y+xd:p9Si1ahVooBo+YZLaKd

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks